/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Evolution/ConstraintGroupSolver.h
Attach a constraint solver to the specified ContainerId. This must be for the same constraint type as the container with that Id.
void SetConstraintSolver ( const int32 ContainerId, [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [FConstraintContainerSolver](API\Runtime\Chaos\Chaos\Evolution\FConstraintContainerSolver) > && Solver )